JP2014005279A - Solid powder cosmetic - Google Patents
Solid powder cosmetic Download PDFInfo
- Publication number
- JP2014005279A JP2014005279A JP2013116745A JP2013116745A JP2014005279A JP 2014005279 A JP2014005279 A JP 2014005279A JP 2013116745 A JP2013116745 A JP 2013116745A JP 2013116745 A JP2013116745 A JP 2013116745A JP 2014005279 A JP2014005279 A JP 2014005279A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- amino
- modified silicone
- mica
- cosmetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000843 powder Substances 0.000 title claims abstract description 191
- 239000002537 cosmetic Substances 0.000 title claims abstract description 69
- 239000007787 solid Substances 0.000 title claims abstract description 43
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 63
- 239000000344 soap Substances 0.000 claims abstract description 16
- -1 sericite Substances 0.000 claims description 42
- 239000010445 mica Substances 0.000 claims description 41
- 229910052618 mica group Inorganic materials 0.000 claims description 41
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 24
- 239000000454 talc Substances 0.000 claims description 23
- 229910052623 talc Inorganic materials 0.000 claims description 23
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 18
- RJDOZRNNYVAULJ-UHFFFAOYSA-L [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] RJDOZRNNYVAULJ-UHFFFAOYSA-L 0.000 claims description 13
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims description 4
- 229940105112 magnesium myristate Drugs 0.000 claims description 3
- DMRBHZWQMKSQGR-UHFFFAOYSA-L magnesium;tetradecanoate Chemical compound [Mg+2].CCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCC([O-])=O DMRBHZWQMKSQGR-UHFFFAOYSA-L 0.000 claims description 3
- 235000019359 magnesium stearate Nutrition 0.000 claims description 2
- 229940098697 zinc laurate Drugs 0.000 claims description 2
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 2
- GPYYEEJOMCKTPR-UHFFFAOYSA-L zinc;dodecanoate Chemical compound [Zn+2].CCCCCCCCCCCC([O-])=O.CCCCCCCCCCCC([O-])=O GPYYEEJOMCKTPR-UHFFFAOYSA-L 0.000 claims description 2
- 229940057948 magnesium stearate Drugs 0.000 claims 1
- 229940057977 zinc stearate Drugs 0.000 claims 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 26
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 26
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 22
- 239000002245 particle Substances 0.000 description 19
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 18
- 235000014113 dietary fatty acids Nutrition 0.000 description 18
- 239000000194 fatty acid Substances 0.000 description 18
- 229930195729 fatty acid Natural products 0.000 description 18
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 16
- 239000010936 titanium Substances 0.000 description 16
- 229910052719 titanium Inorganic materials 0.000 description 16
- 239000000049 pigment Substances 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- 239000000203 mixture Substances 0.000 description 13
- 239000011787 zinc oxide Substances 0.000 description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 10
- 238000011156 evaluation Methods 0.000 description 10
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 9
- 239000002904 solvent Substances 0.000 description 8
- 150000004665 fatty acids Chemical class 0.000 description 7
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- 239000003795 chemical substances by application Substances 0.000 description 6
- 239000002131 composite material Substances 0.000 description 6
- 235000019441 ethanol Nutrition 0.000 description 6
- WTFXARWRTYJXII-UHFFFAOYSA-N iron(2+);iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Fe+2].[Fe+3].[Fe+3] WTFXARWRTYJXII-UHFFFAOYSA-N 0.000 description 6
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 6
- 229940117841 methacrylic acid copolymer Drugs 0.000 description 6
- 229920003145 methacrylic acid copolymer Polymers 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 239000012860 organic pigment Substances 0.000 description 6
- 239000000377 silicon dioxide Substances 0.000 description 6
- 125000003277 amino group Chemical group 0.000 description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 5
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 5
- 235000012239 silicon dioxide Nutrition 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000004166 Lanolin Substances 0.000 description 4
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- 239000004698 Polyethylene Substances 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 235000019388 lanolin Nutrition 0.000 description 4
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- 238000002156 mixing Methods 0.000 description 4
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- 239000001993 wax Substances 0.000 description 4
- BVIUYHQPSZOHOV-UHFFFAOYSA-N 1,1-dichloroethene;2-methylprop-2-enoic acid Chemical compound ClC(Cl)=C.CC(=C)C(O)=O BVIUYHQPSZOHOV-UHFFFAOYSA-N 0.000 description 3
- KFCDDRTYJQZGKK-UHFFFAOYSA-N 2-methylprop-2-enoic acid;prop-2-enenitrile Chemical compound C=CC#N.CC(=C)C(O)=O KFCDDRTYJQZGKK-UHFFFAOYSA-N 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- 241000252100 Conger Species 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 3
- 239000004472 Lysine Substances 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 3
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 235000012211 aluminium silicate Nutrition 0.000 description 3
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 3
- IRERQBUNZFJFGC-UHFFFAOYSA-L azure blue Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[S-]S[S-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] IRERQBUNZFJFGC-UHFFFAOYSA-L 0.000 description 3
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- 229940073609 bismuth oxychloride Drugs 0.000 description 3
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- 229910000423 chromium oxide Inorganic materials 0.000 description 3
- VQWFNAGFNGABOH-UHFFFAOYSA-K chromium(iii) hydroxide Chemical compound [OH-].[OH-].[OH-].[Cr+3] VQWFNAGFNGABOH-UHFFFAOYSA-K 0.000 description 3
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- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 3
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- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
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Landscapes
- Cosmetics (AREA)
Abstract
Description
本発明は、アミノ変性シリコーン処理粉体と金属石鹸処理粉体を含有した固形粉体化粧料に関する。詳細には、ルース状粉末化粧料のようなふんわりとした軽い質感の化粧膜を形成し、乾燥を感じないしっとりとした感触を有する固形粉体化粧料に関する。 The present invention relates to a solid powder cosmetic containing an amino-modified silicone-treated powder and a metal soap-treated powder. More specifically, the present invention relates to a solid powder cosmetic that forms a soft and light textured cosmetic film like a loose powder cosmetic, and that does not feel dry or has a moist feel.
近年は、ファンデーションや白粉等の粉体化粧料において、ふんわりとした軽い質感の化粧膜を形成し得る粉末状（いわゆるルース状）化粧料が好まれる傾向にある。しかし、ルース状化粧料は外出時の携帯性や、使用時の小道具へのとれ等の点で固形のものに比べて使いにくさがある。また、最近は、冬の乾燥した季節のみならず、夏も空調の効いた室内での乾燥にさらされる機会が増え、粉体化粧料にも乾燥を感じないものが求められている。これまでにも、固形粉体化粧料において様々な配合成分の検討が行われており、例えば表面をアミノ変性シリコーンで処理した粉体を配合して伸展性、しっとりとした感触、打型成形性に優れた化粧料や（特許文献１）、シリコーン処理タルク、金属石鹸処理タルクおよびトリイソステアリン酸グリセリルを配合し、複数種の粉末化粧料を充填することにより耐衝撃性、広がりのよさ、なめらかさ等の使用性を改善した固形粉体化粧料（特許文献２）等が開示されている。しかしながら、ルース状化粧料のような、ふんわりとした質感の化粧膜と、肌に乾燥を感じさせない、しっとりした感触を併せ持つ固形粉体化粧料を得ることができる技術はこれまで報告されていなかった。 In recent years, in powder cosmetics such as foundations and white powders, powdered (so-called loose) cosmetics that can form a soft and light textured cosmetic film tend to be preferred. However, loose cosmetics are more difficult to use than solid ones in terms of portability when going out and removal to props when used. Recently, not only in the dry season of winter, but also in summer, the chances of being exposed to drying in an air-conditioned room are increasing, and powder cosmetics that do not feel dry are required. So far, various compounding ingredients have been studied in solid powder cosmetics. For example, powders treated with amino-modified silicone on the surface are blended to achieve extensibility, moist feel, and moldability. A combination of excellent cosmetics (Patent Document 1), silicone-treated talc, metal soap-treated talc and glyceryl triisostearate, and filled with multiple types of powdered cosmetics, impact resistance, good spread, and smoothness For example, a solid powder cosmetic (Patent Document 2) with improved usability is disclosed. However, no technology has been reported so far that can provide a solid powder cosmetic that has a soft texture, such as a loose cosmetic, and a moist feel that does not feel dry on the skin. .
したがって、ルース状化粧料のようなふんわりとした軽い質感の化粧膜で、かつ乾燥感を感じない、しっとりとした感触を有する固形粉体化粧料の開発が望まれており、本発明はそのような固形粉体化粧料を提供することを課題とする。 Therefore, there is a demand for the development of a solid powder cosmetic material that has a soft and light textured cosmetic film like a loose cosmetic material, and that does not feel dry and has a moist feel. It is an object to provide a solid powder cosmetic.
本発明者は、上記目的達成のため鋭意研究を行った結果、アミノ変性シリコーン処理粉体と金属石鹸処理粉体とを組み合わせて固形状に成形することにより、小道具にふんわりとやわらかく取れ、均一で滑らかに伸び広がる使用性に優れ、かつ粉体化粧料でありながら乾燥感を感じないしっとりとした感触が得られ、さらに成形性に優れながらも、ルース状粉末化粧料のような軽くふんわりとした感触の化粧膜を形成できる固形粉体化粧料が得られることを見出し本発明を完成させるに至った。 As a result of earnest research to achieve the above-mentioned object, the present inventor has obtained a soft, soft and uniform product by combining the amino-modified silicone-treated powder and the metal soap-treated powder into a solid shape. It is excellent in usability and spreads smoothly, and it is a powder cosmetic, but it feels dry and has a moist feel, and it is light and soft like a loose powder cosmetic while having excellent moldability. The present inventors have found that a solid powder cosmetic capable of forming a touch-sensitive cosmetic film can be obtained, thereby completing the present invention.
すなわち本発明は、次の成分（Ａ）及び（Ｂ）；
（Ａ）アミノ変性シリコーン処理粉体
（Ｂ）金属石鹸処理粉体
を含有することを特徴とする固形粉体化粧料である。
That is, the present invention includes the following components (A) and (B):
(A) Amino-modified silicone-treated powder (B) A solid powder cosmetic characterized by containing a metal soap-treated powder.
本発明の固形粉体化粧料は、粉末状化粧料のようなふんわりとした着手時のとれと、ふんわりとした軽い質感の化粧膜を実現しながらも、付着性があり、乾燥感を感じないしっとりとした感触を有するものである。さらにこの化粧料は、均一で滑らかに伸び広がる良好な使用性を有し、また成形性にも優れるものである。 The solid powder cosmetic of the present invention realizes a fluffy start-up like a powdery cosmetic and a fluffy light textured cosmetic film, but has adhesiveness and does not feel dry It has a moist feel. Furthermore, this cosmetic material has good usability that spreads uniformly and smoothly, and has excellent moldability.
以下、本発明の構成について詳述する。
本発明の成分（Ａ）のアミノ変性シリコーン処理粉体は粉体表面をアミノ変性シリコーンで処理したものである。使用されるアミノ変性シリコーンとしては、アミノ基又はアンモニウム基を有しているシリコーンであればよく、末端水酸基の全て又は一部がメチル基等で封鎖されたアミノ変性シリコーンオイル、末端が封鎖されていないアモジメチコンのどちらでもよい。例えば、好ましいアミノ変性シリコーンとしては、以下の一般式（１）で表されるものが挙げられる。
Hereinafter, the configuration of the present invention will be described in detail.
The component (A) amino-modified silicone-treated powder of the present invention is obtained by treating the powder surface with amino-modified silicone. The amino-modified silicone to be used may be any silicone having an amino group or an ammonium group, and an amino-modified silicone oil in which all or a part of the terminal hydroxyl groups are blocked with methyl groups or the like, and the terminals are blocked. Either no Amodimethicone may be used. For example, preferable amino-modified silicones include those represented by the following general formula (1).
上記アミノ変性シリコーンのアミノ当量は、好ましくは２００ｇ／ｍｏｌ〜３万ｇ／ｍｏｌ、更に好ましくは５００ｇ／ｍｏｌ〜１万ｇ／ｍｏｌ、更に好ましくは６００ｇ／ｍｏｌ〜５０００ｇ／ｍｏｌである。アミノ当量とは、アミノ基又はアンモウム基１個当たりのシロキサン骨格の質量を意味している。表記単位のｇ／ｍｏｌはアミノ基又はアンモニウム基１ｍｏｌ当たりに換算した値である。したがって、アミノ当量の値が小さいほど分子内でのアミノ基又はアンモニウム基の比率が高いことを示している。 The amino equivalent of the amino-modified silicone is preferably 200 g / mol to 30,000 g / mol, more preferably 500 g / mol to 10,000 g / mol, and still more preferably 600 g / mol to 5000 g / mol. The amino equivalent means the mass of the siloxane skeleton per amino group or ammonium group. The notation unit g / mol is a value converted per 1 mol of amino group or ammonium group. Therefore, the smaller the amino equivalent value, the higher the ratio of amino groups or ammonium groups in the molecule.
また、アミノ変性シリコーンの粘度は、粉体が均一に被覆され、化粧膜の均一性が得られるという点から、２５℃において１００〜３０００ｍｍ２／ｓの範囲であることが好ましい。 The viscosity of the amino-modified silicone is preferably in the range of 100 to 3000 mm 2 / s at 25 ° C. from the viewpoint that the powder is uniformly coated and the uniformity of the decorative film is obtained.
上記のアミノ変性シリコーンの好適な市販品の具体例としては、ＳＦ８４５１Ｃ（東レ・ダウコーニング・シリコーン社製，粘度６００ｍｍ２／ｓ，アミノ当量１７００ｇ／ｍｏｌ）、ＳＦ８４５２Ｃ（東レ・ダウコーニング・シリコーン社製，粘度７００ｍｍ２／ｓ，アミノ当量６４００ｇ／ｍｏｌ）、ＳＦ８４５７Ｃ（東レ・ダウコーニング・シリコーン社製，粘度１２００ｍｍ２／ｓ，アミノ当量１８００ｇ／ｍｏｌ）、ＫＦ８００３（信越化学工業社製，粘度１８５０ｍｍ２／ｓ，アミノ当量２０００ｇ／ｍｏｌ）、ＫＦ８００４（信越化学工業社製，粘度８００ｍｍ２／ｓ，アミノ当量１５００ｇ／ｍｏｌ）、ＫＦ８６７Ｓ（信越化学工業社製，粘度１３００ｍｍ２／ｓ，アミノ当量１７００ｇ／ｍｏｌ）、ＸＦ−４２−Ｂ８９２２（モメンティブ・パフォーマンス・マテリアルズ社製，粘度７００００ｍｍ２／ｓ，アミノ当量１３０００ｇ／ｍｏｌ）等のアミノ変性シリコーンオイルや、ＳＭ８７０４Ｃ（東レ・ダウコーニング・シリコーン社製，アミノ当量１８００ｇ／ｍｏｌ）等のアモジメチコーンエマルションが挙げられる。 Specific examples of suitable commercially available amino-modified silicones include SF8451C (manufactured by Toray Dow Corning Silicone, viscosity 600 mm 2 / s, amino equivalent 1700 g / mol), SF8452C (manufactured by Toray Dow Corning Silicone). , Viscosity 700 mm 2 / s, amino equivalent 6400 g / mol), SF8457C (manufactured by Toray Dow Corning Silicone, viscosity 1200 mm 2 / s, amino equivalent 1800 g / mol), KF8003 (manufactured by Shin-Etsu Chemical Co., Ltd., viscosity 1850 mm 2 / mol) s, amino equivalent 2000 g / mol), KF8004 (manufactured by Shin-Etsu Chemical Co., Ltd., viscosity 800 mm 2 / s, amino equivalent 1500 g / mol), KF867S (manufactured by Shin-Etsu Chemical Co., Ltd., viscosity 1300 mm 2 / s, amino equivalent 1700 g / mol) , XF-42 8922 (Momentive Performance Materials Inc., viscosity 70000mm 2 / s, amino equivalent weight 13000 g / mol) and amino-modified silicone oil such as, SM8704C (Dow Corning Toray Silicone Co., amino equivalent weight 1800 g / mol) such as Amodimethicone emulsion.
上記のアミノ変性シリコーンオイルは、２５℃で液状のものが好ましく、エマルションの形で使用してもよい。このアミノ変性シリコーンのエマルションは、例えば、アミノ変性シリコーンと溶媒を高剪断で機械混合したものや、アミノ変性シリコーンを水及び乳化剤で乳化したもの、若しくはこれらの組み合わせ、又は乳化重合によっても調製することができる。 The amino-modified silicone oil is preferably liquid at 25 ° C. and may be used in the form of an emulsion. This amino-modified silicone emulsion can be prepared, for example, by mechanically mixing an amino-modified silicone and a solvent at high shear, emulsifying amino-modified silicone with water and an emulsifier, a combination thereof, or emulsion polymerization. Can do.
一方、上記アミノ変性シリコーンによって処理される被処理粉体は、通常化粧料に使用される粉体であれば特に限定されるものではなく、球状、板状、針状等の形状、煙霧状、微粒子、顔料級等の粒子径、多孔質、無孔質等の粒子構造等を問わず、無機粉体類、光輝性粉体類、有機粉体類、色素粉体類、複合粉体類等のいずれも使用することができる。具体的には、酸化チタン、黒色酸化チタン、酸化セリウム、コンジョウ、群青、ベンガラ、黄色酸化鉄、黒色酸化鉄、酸化亜鉛、酸化アルミニウム、無水ケイ酸、酸化マグネシウム、酸化ジルコニウム、炭酸マグネシウム、炭酸カルシウム、硫酸カルシウム、酸化クロム、水酸化クロム、カーボンブラック、ケイ酸アルミニウム、ケイ酸マグネシウム、ケイ酸アルミニウムマグネシウム、マイカ、合成マイカ、セリサイト、タルク、カオリン、炭化珪素、硫酸バリウム、ベントナイト、スメクタイト、窒化硼素等の無機粉体類、オキシ塩化ビスマス、酸化チタン被覆マイカ、酸化チタン被覆合成マイカ、酸化鉄被覆マイカ、酸化鉄被覆マイカチタン、酸化チタン被覆ガラス末、有機顔料被覆マイカチタン、アルミニウムパウダー等の光輝性粉体類、ナイロンパウダー、ポリメチルメタクリレートパウダー、アクリロニトリル−メタクリル酸共重合体パウダー、塩化ビニリデン−メタクリル酸共重合体パウダー、ポリエチレンパウダー、ポリスチレンパウダー、オルガノポリシロキサンエラストマーパウダー、ポリメチルシルセスキオキサンパウダー、ポリウレタンパウダー、ウールパウダー、シルクパウダー、結晶セルロース、Ｎ−アシルリジン等の有機粉体類、有機タール系顔料、有機色素のレーキ顔料等の色素粉体類、微粒子酸化チタン被覆マイカチタン、微粒子酸化亜鉛被覆マイカチタン、硫酸バリウム被覆マイカチタン、酸化チタン含有シリカ、酸化亜鉛含有シリカ等の複合粉体類等が挙げられ、これらの一種又は二種以上を用いることができる。 On the other hand, the powder to be treated to be treated with the amino-modified silicone is not particularly limited as long as it is a powder that is usually used in cosmetics, and has a spherical shape, a plate shape, a needle shape, a fume shape, Regardless of particle size such as fine particles, pigment grade, particle structure such as porous and non-porous, inorganic powders, glitter powders, organic powders, pigment powders, composite powders, etc. Any of these can be used. Specifically, titanium oxide, black titanium oxide, cerium oxide, conger, ultramarine, bengara, yellow iron oxide, black iron oxide, zinc oxide, aluminum oxide, anhydrous silicic acid, magnesium oxide, zirconium oxide, magnesium carbonate, calcium carbonate , Calcium sulfate, chromium oxide, chromium hydroxide, carbon black, aluminum silicate, magnesium silicate, magnesium aluminum silicate, mica, synthetic mica, sericite, talc, kaolin, silicon carbide, barium sulfate, bentonite, smectite, nitriding Inorganic powders such as boron, bismuth oxychloride, titanium oxide coated mica, titanium oxide coated synthetic mica, iron oxide coated mica, iron oxide coated mica titanium, titanium oxide coated glass powder, organic pigment coated mica titanium, aluminum powder, etc. Glitter powder , Nylon powder, polymethyl methacrylate powder, acrylonitrile-methacrylic acid copolymer powder, vinylidene chloride-methacrylic acid copolymer powder, polyethylene powder, polystyrene powder, organopolysiloxane elastomer powder, polymethylsilsesquioxane powder, polyurethane Powder, wool powder, silk powder, crystalline cellulose, organic powders such as N-acyl lysine, organic tar pigments, pigment powders such as organic pigment lake pigments, particulate titanium oxide coated mica titanium, particulate zinc oxide coated mica Examples thereof include composite powders such as titanium, barium sulfate-coated mica titanium, titanium oxide-containing silica, and zinc oxide-containing silica. One or more of these can be used.
これらの中でも、ルース状化粧料のようなふんわりとした軽い質感の化粧膜を形成し、かつ乾燥感を感じない、しっとりとした感触が得られることから、酸化チタン、酸化亜鉛、ベンガラ、黄酸化鉄、黒酸化鉄、無水ケイ酸、炭酸カルシウム、硫酸カルシウム、マイカ、合成マイカ、セリサイト、タルク、硫酸バリウムなどの無機粉体が好ましく、その中でも、板状粉体がより好ましい。具体的にはマイカ、合成マイカ、セリサイト、タルク、板状硫酸バリウム、板状硫酸カルシウム等の無機板状粉体などがより好ましく、特にマイカ、合成マイカが好ましい。 Among these, it forms a soft and light textured cosmetic film like loose cosmetics, and gives a moist feel that does not feel dry, so titanium oxide, zinc oxide, bengara, yellow oxidation Inorganic powders such as iron, black iron oxide, anhydrous silicic acid, calcium carbonate, calcium sulfate, mica, synthetic mica, sericite, talc and barium sulfate are preferred, and among these, plate-like powder is more preferred. Specifically, inorganic plate-like powders such as mica, synthetic mica, sericite, talc, plate-like barium sulfate, plate-like calcium sulfate and the like are more preferable, and mica and synthetic mica are particularly preferable.
また、平均粒径は、ルース状化粧料のようなふんわりとした軽い質感の化粧膜としっとりとした感触が得られることから、０．５〜２００μｍが好ましく、更に好ましくは１〜１５０μｍである。なお、本発明において平均粒径とは、レーザー回折・散乱式粒度分布測定装置を用い、水中分散状態で測定された粉体の幅と長さの装置上の平均値（積算体積５０％の粒径値）をいう。 The average particle size is preferably 0.5 to 200 μm, more preferably 1 to 150 μm, since a moist feel can be obtained with a soft and light textured cosmetic film such as loose cosmetics. In the present invention, the average particle size means an average value on the device of powder width and length measured in a dispersion state in water using a laser diffraction / scattering particle size distribution measuring device (particles having an integrated volume of 50%). Diameter value).
本発明における成分（Ａ）アミノ変性シリコーン処理粉体は、アミノ変性シリコーンを溶媒に分散させ粉体表面に被覆処理させるか、粉体とアミノ変性シリコーンを接触させ必要に応じ溶媒等を用い、機械力を用いて粉体表面に被覆処理させることにより得られたものをいう。これらの粉体表面を被覆処理する方法としては、特に限定されるものではなく、通常公知の処理方法が用いられる。具体的には、直接粉体と混合する方法や、水、エタノール、イソプロピルアルコール、ｎ−ヘキサン、軽質イソパラフィン、ベンゼン、トルエン等の溶媒を用いる方法が挙げられ、更に、気相法、メカノケミカル法等が挙げられる。メカノケミカル法のなかでも、雷潰機、加圧式ニーダー、ミックスマラー、ローラミル、バンバリーミキサー、石臼等のずりせん断式加圧状態でずり剪断力が加えられる機構を有した混練機を用いる方法が好ましい。 The component (A) amino-modified silicone-treated powder in the present invention is prepared by dispersing amino-modified silicone in a solvent and coating the powder surface, or bringing the powder and amino-modified silicone into contact with each other and using a solvent or the like as necessary. It is obtained by coating the powder surface with force. The method for coating these powder surfaces is not particularly limited, and generally known processing methods are used. Specific examples include a method of directly mixing with powder, and a method using a solvent such as water, ethanol, isopropyl alcohol, n-hexane, light isoparaffin, benzene, toluene, and further, a gas phase method and a mechanochemical method. Etc. Among the mechanochemical methods, a method using a kneader having a mechanism in which shear shear force is applied in a shear shear type pressure state such as a lightning crusher, a pressure kneader, a mix muller, a roller mill, a Banbury mixer, and a stone mortar is preferable. .
特に好ましい一態様としては、ずりせん断式低速混練機を用いる方法であり、例えば、アミノ変性シリコーンと粉体と溶媒とを雷潰機等を用い混合し、７０℃〜１２０℃に加熱して、その後解砕する方法が挙げられる。また、他の好ましい一態様として、アミノ変性シリコーンを揮発性溶剤中に溶解した後に粉体と混合し、溶剤を乾燥除去し、または乾燥除去する時に７０℃〜１２０℃に加熱して、その後解砕する方法が挙げられる。このうち、ずりせん断式低速混練機を用いて、アミノ変性シリコーンと粉体を混合後、７０℃〜１２０℃に加熱してから解砕したアミノ変性シリコーン被覆粉末が特に好ましい。 As a particularly preferred embodiment, it is a method using a shear shear type low-speed kneader, for example, amino-modified silicone, powder and solvent are mixed using a thunder crusher or the like, heated to 70 ° C. to 120 ° C., The method of crushing after that is mentioned. In another preferred embodiment, the amino-modified silicone is dissolved in a volatile solvent and then mixed with the powder. The solvent is dried and removed, or heated to 70 ° C. to 120 ° C. and then dissolved. The method of crushing is mentioned. Among these, the amino-modified silicone-coated powder is particularly preferable, which is obtained by mixing the amino-modified silicone and the powder using a shear shear type low-speed kneader and then heating to 70 to 120 ° C. and then crushing.
上記のようにアミノ変性シリコーンで被覆された粉体を７０℃〜１２０℃程度に加熱することは、アミノ変性シリコーン中のアミノ基及びシロキサン結合の酸素原子が、粉体表面とより強固に相互作用し、粉体表面への処理がより均一になり、しっとりした使用感や化粧持ちがより高まるため好ましい。また、溶媒を用いて混練することにより、混練中に基材の表面を強摩擦で擦過傷を作り、新たに露出した活性点に静電吸着することができ粉体表面への被覆が向上するため、しっとりした使用感や化粧持ちを更に向上することが可能となり好ましい。 When the powder coated with amino-modified silicone as described above is heated to about 70 ° C. to 120 ° C., the amino group in the amino-modified silicone and the oxygen atom of the siloxane bond interact more strongly with the powder surface. In addition, the treatment on the powder surface is more uniform, and the moist feeling of use and the longevity of the makeup are further enhanced. Also, by kneading using a solvent, the surface of the substrate can be scratched by strong friction during kneading and electrostatically adsorbed to newly exposed active sites, improving the coating on the powder surface The moist feeling of use and the longevity of makeup can be further improved, which is preferable.
本発明の粉体化粧料に用いられる成分（Ａ）のアミノ変性シリコーンの処理量は特に限定されないが、粉体１００質量部に対し、０．１〜１０質量部のアミノ変性シリコーンで処理したものが、伸び広がりの軽さとしっとり感、肌への付着力の点から好ましく、更に、粉体１００質量部に対し、０．５〜７質量部のアミノ変性シリコーンで処理したものが、それらの効果において特に顕著であるためより好ましい。 The treatment amount of the amino-modified silicone of the component (A) used in the powder cosmetic of the present invention is not particularly limited, but is treated with 0.1 to 10 parts by weight of amino-modified silicone with respect to 100 parts by weight of the powder. However, it is preferable from the viewpoint of lightness of spreading and moist feeling and adhesion to the skin, and further, those treated with 0.5 to 7 parts by mass of amino-modified silicone with respect to 100 parts by mass of the powder have their effects. It is more preferable because it is particularly noticeable.
本発明の成分（Ａ）は市販品を用いることもできる。市販品としては、雲母を処理したものとして、「マイカ Ｙ−２３００ＷＡ３」（ヤマグチマイカ社製、平均粒径１９μｍ）、タルクを処理したものとして、「ＥＸ−１５ＷＡ３」（ヤマグチマイカ社製、平均粒径１５μｍ）をあげることができる。 A commercial item can also be used for the component (A) of this invention. As a commercially available product, “Mica Y-2300WA3” (manufactured by Yamaguchi Mica, average particle size 19 μm) as treated with mica, “EX-15WA3” (manufactured by Yamaguchi Mica, average particle as treated with talc) (Diameter 15 μm).
本発明の成分（Ａ）は、本発明の効果を妨げない範囲で、他の処理剤、例えば脂肪酸やフッ素化合物などと同時に処理することもできる。 The component (A) of the present invention can be treated simultaneously with other treatment agents such as fatty acids and fluorine compounds, as long as the effects of the present invention are not hindered.
本発明における成分（Ａ）の含有量は化粧料中に１０〜３０質量％（以下、単に「％」という）、好ましくは１０〜２０％であることが、成形性を保ちつつもふんわり感やしっとり感といった感触面に優れ、また適度な付着性を示すことから好ましい。 The content of the component (A) in the present invention is 10 to 30% by mass (hereinafter, simply referred to as “%”), preferably 10 to 20% in the cosmetic. It is preferable because it is excellent in the touch surface such as moist feeling and exhibits an appropriate adhesion.
成分（Ｂ）の金属石鹸処理粉体は、粉体の表面を脂肪酸の金属塩からなる金属石鹸で処理したものである。使用される金属石鹸は特に限定されないが、例えば、ミリスチン酸、ラウリン酸、ステアリン酸等の脂肪酸と、亜鉛、カルシウム、マグネシウム等の金属からなるものであり、より具体的には、ミリスチン酸マグネシウム、ラウリン酸亜鉛、ステアリン酸亜鉛、ステアリン酸マグネシウム等が挙げられる。 The metal soap-treated powder of component (B) is obtained by treating the surface of a powder with a metal soap made of a metal salt of a fatty acid. Although the metal soap used is not particularly limited, for example, it is composed of a fatty acid such as myristic acid, lauric acid, stearic acid, and a metal such as zinc, calcium, magnesium, and more specifically, magnesium myristate, Examples thereof include zinc laurate, zinc stearate, magnesium stearate and the like.
上記金属石鹸で処理される被処理粉体は、上記成分（Ａ）で用いられる粉体と同様であり、通常化粧料に使用される粉体であれば特に限定されるものではなく、球状、板状、針状等の形状、煙霧状、微粒子、顔料級等の粒子径、多孔質、無孔質等の粒子構造等を問わず、無機粉体類、光輝性粉体類、有機粉体類、色素粉体類、複合粉体類等のいずれも使用できる。具体的には、酸化チタン、黒色酸化チタン、酸化セリウム、コンジョウ、群青、ベンガラ、黄色酸化鉄、黒色酸化鉄、酸化亜鉛、酸化アルミニウム、無水ケイ酸、酸化マグネシウム、酸化ジルコニウム、炭酸マグネシウム、炭酸カルシウム、硫酸カルシウム、酸化クロム、水酸化クロム、カーボンブラック、ケイ酸アルミニウム、ケイ酸マグネシウム、ケイ酸アルミニウムマグネシウム、マイカ、合成マイカ、セリサイト、タルク、カオリン、炭化珪素、硫酸バリウム、ベントナイト、スメクタイト、窒化硼素等の無機粉体類、オキシ塩化ビスマス、酸化チタン被覆マイカ、酸化チタン被覆合成マイカ、酸化鉄被覆マイカ、酸化鉄被覆マイカチタン、酸化チタン被覆ガラス末、有機顔料被覆マイカチタン、アルミニウムパウダー等の光輝性粉体類、ナイロンパウダー、ポリメチルメタクリレートパウダー、アクリロニトリル−メタクリル酸共重合体パウダー、塩化ビニリデン−メタクリル酸共重合体パウダー、ポリエチレンパウダー、ポリスチレンパウダー、オルガノポリシロキサンエラストマーパウダー、ポリメチルシルセスキオキサンパウダー、ポリウレタンパウダー、ウールパウダー、シルクパウダー、結晶セルロース、Ｎ−アシルリジン等の有機粉体類、有機タール系顔料、有機色素のレーキ顔料等の色素粉体類、微粒子酸化チタン被覆マイカチタン、微粒子酸化亜鉛被覆マイカチタン、硫酸バリウム被覆マイカチタン、酸化チタン含有シリカ、酸化亜鉛含有シリカ等の複合粉体類等が挙げられ、これらの一種又は二種以上を用いることができる。 The powder to be treated treated with the metal soap is the same as the powder used in the component (A), and is not particularly limited as long as it is a powder usually used in cosmetics. Regardless of the shape of plate, needle, etc., particle size such as fumes, fine particles, pigment grade, etc., porous, non-porous particle structure, etc., inorganic powders, glitter powders, organic powders , Pigment powders, composite powders, etc. can be used. Specifically, titanium oxide, black titanium oxide, cerium oxide, conger, ultramarine, bengara, yellow iron oxide, black iron oxide, zinc oxide, aluminum oxide, anhydrous silicic acid, magnesium oxide, zirconium oxide, magnesium carbonate, calcium carbonate , Calcium sulfate, chromium oxide, chromium hydroxide, carbon black, aluminum silicate, magnesium silicate, magnesium aluminum silicate, mica, synthetic mica, sericite, talc, kaolin, silicon carbide, barium sulfate, bentonite, smectite, nitriding Inorganic powders such as boron, bismuth oxychloride, titanium oxide coated mica, titanium oxide coated synthetic mica, iron oxide coated mica, iron oxide coated mica titanium, titanium oxide coated glass powder, organic pigment coated mica titanium, aluminum powder, etc. Glitter powder , Nylon powder, polymethyl methacrylate powder, acrylonitrile-methacrylic acid copolymer powder, vinylidene chloride-methacrylic acid copolymer powder, polyethylene powder, polystyrene powder, organopolysiloxane elastomer powder, polymethylsilsesquioxane powder, polyurethane Powder, wool powder, silk powder, crystalline cellulose, organic powders such as N-acyl lysine, organic tar pigments, pigment powders such as organic pigment lake pigments, particulate titanium oxide coated mica titanium, particulate zinc oxide coated mica Examples thereof include composite powders such as titanium, barium sulfate-coated mica titanium, titanium oxide-containing silica, and zinc oxide-containing silica. One or more of these can be used.
これらの中でも、ルース状化粧料のようなふんわりとした軽い質感の化粧膜が形成され、かつ乾燥感を感じない、しっとりとした感触が得られることから、酸化チタン、酸化亜鉛、ベンガラ、黄酸化鉄、黒酸化鉄、無水ケイ酸、炭酸カルシウム、硫酸カルシウム、マイカ、合成マイカ、セリサイト、タルク、硫酸バリウムなどの無機粉体が好ましく、その中でも、板状粉体がより好ましい。具体的にはマイカ、合成マイカ、セリサイト、タルク、板状硫酸バリウム、板状硫酸カルシウム等の無機板状粉体などがより好ましく、特にタルクが好ましい。 Among these, a soft, light textured cosmetic film like loose cosmetics is formed, and a moist feel that does not feel dryness is obtained, so titanium oxide, zinc oxide, bengara, yellow oxidation Inorganic powders such as iron, black iron oxide, anhydrous silicic acid, calcium carbonate, calcium sulfate, mica, synthetic mica, sericite, talc and barium sulfate are preferred, and among these, plate-like powder is more preferred. Specifically, inorganic plate-like powders such as mica, synthetic mica, sericite, talc, plate-like barium sulfate, and plate-like calcium sulfate are more preferable, and talc is particularly preferable.
また平均粒径は、ルース状化粧料のようなふんわりとした軽い質感の化粧膜を形成し、しっとりとした感触が得られることから０．５〜２００μｍが好ましく、更に好ましくは１〜１５０μｍである。 Further, the average particle size is preferably 0.5 to 200 μm, more preferably 1 to 150 μm, because it forms a soft and light textured cosmetic film like a loose cosmetic and gives a moist feel. .
成分（Ｂ）の金属石鹸処理粉体の製造方法は特に限定されず、公知の方法を用いることができる。例えば、粉体の一種又は二種以上の混合物と、脂肪酸のアルカリ塩と、水とを混合した中に、金属の塩化物を加えて反応させ、処理物を沈降させる方法によって行われる。成分（Ｂ）における金属石鹸の処理量は特に限定されないが、粉体１００質量部に対する金属石鹸の処理量が０．１〜１０質量部であると、付着による化粧持ちや成形性に優れることから好ましく、さらに処理量が６〜８質量部であるとこれらの効果が特に発揮されやすいためにより好ましい。 The manufacturing method of the metal soap-treated powder of component (B) is not particularly limited, and a known method can be used. For example, it is carried out by a method in which a processed product is precipitated by adding a metal chloride to a mixture of one or a mixture of two or more powders, an alkali salt of a fatty acid, and water and reacting them. Although the processing amount of the metal soap in the component (B) is not particularly limited, if the processing amount of the metal soap with respect to 100 parts by mass of the powder is 0.1 to 10 parts by mass, the cosmetic durability and formability due to adhesion are excellent. Further, it is more preferable that the treatment amount is 6 to 8 parts by mass because these effects are particularly easily exhibited.
本発明に用いる成分（Ｂ）は、本発明の効果を妨げない範囲で、他の処理剤、例えば脂肪酸やフッ素化合物などと同時に処理することもできる。 The component (B) used in the present invention can be treated simultaneously with other treatment agents, such as fatty acids and fluorine compounds, as long as the effects of the present invention are not hindered.
本発明における成分（Ｂ）の含有量は、化粧料中に５〜３０％、好ましくは１０〜２０％の範囲であると、ふんわり感が得られるとともに成形性を保つことができ、かつ適度な付着により化粧持ちに優れるために好ましい。 When the content of the component (B) in the present invention is in the range of 5 to 30%, preferably 10 to 20% in the cosmetic, a soft feeling can be obtained and moldability can be maintained, and an appropriate amount can be obtained. It is preferable because it has excellent makeup retention due to adhesion.
また本発明の固形粉体化粧料における成分（Ａ）と（Ｂ）の質量比は特に限定されるものではないが、成形性、感触および付着性に優れることから１：１０〜１０：１（（Ａ）：（Ｂ））が好ましく、１：５〜５：１がより好ましく、さらに１：３〜４：１の範囲が好ましい。 The mass ratio of the components (A) and (B) in the solid powder cosmetic of the present invention is not particularly limited, but is 1:10 to 10: 1 (excellent in moldability, feel and adhesion). (A) :( B)) is preferable, 1: 5 to 5: 1 is more preferable, and a range of 1: 3 to 4: 1 is more preferable.
本発明の固形粉体化粧料には、上記成分の他に、通常、化粧料に使用される成分、例えば、成分（Ａ）及び（Ｂ）以外の粉体、界面活性剤、油剤、紫外線吸収剤、油ゲル化剤、水溶性高分子やアルコール等の水性成分、トリメチルシロキシケイ酸等の油溶性被膜形成剤、パラオキシ安息香酸誘導体、フェノキシエタノール等の防腐剤、ビタミン類、美容成分、香料等を本発明の効果を損なわない範囲で適宜配合することができる。 In addition to the above-mentioned components, the solid powder cosmetic of the present invention usually includes components used in cosmetics, for example, powders other than components (A) and (B), surfactants, oils, UV absorption Agents, oil gelling agents, aqueous components such as water-soluble polymers and alcohols, oil-soluble film forming agents such as trimethylsiloxysilicic acid, paraoxybenzoic acid derivatives, preservatives such as phenoxyethanol, vitamins, cosmetic ingredients, fragrances, etc. It can mix | blend suitably in the range which does not impair the effect of this invention.
成分（Ａ）及び（Ｂ）以外の粉体としては、球状、板状、針状等の形状、煙霧状、微粒子、顔料級等の粒子径、多孔質、無孔質等の粒子構造等を問わず、無機粉体類、光輝性粉体類、有機粉体類、色素粉体類、複合粉体類等のいずれも使用できる。具体的には、酸化チタン、黒色酸化チタン、酸化セリウム、コンジョウ、群青、ベンガラ、黄色酸化鉄、黒色酸化鉄、酸化亜鉛、酸化アルミニウム、無水ケイ酸、酸化マグネシウム、酸化ジルコニウム、炭酸マグネシウム、炭酸カルシウム、硫酸カルシウム、酸化クロム、水酸化クロム、カーボンブラック、ケイ酸アルミニウム、ケイ酸マグネシウム、ケイ酸アルミニウムマグネシウム、マイカ、合成マイカ、セリサイト、タルク、カオリン、炭化珪素、硫酸バリウム、ベントナイト、スメクタイト、窒化硼素等の無機粉体類、オキシ塩化ビスマス、酸化チタン被覆マイカ、酸化チタン被覆合成マイカ、酸化鉄被覆マイカ、酸化鉄被覆マイカチタン、酸化チタン被覆ガラス末、有機顔料被覆マイカチタン、アルミニウムパウダー等の光輝性粉体類、ナイロンパウダー、ポリメチルメタクリレートパウダー、アクリロニトリル−メタクリル酸共重合体パウダー、塩化ビニリデン−メタクリル酸共重合体パウダー、ポリエチレンパウダー、ポリスチレンパウダー、オルガノポリシロキサンエラストマーパウダー、ポリメチルシルセスキオキサンパウダー、ポリウレタンパウダー、ウールパウダー、シルクパウダー、結晶セルロース、Ｎ−アシルリジン等の有機粉体類、有機タール系顔料、有機色素のレーキ顔料等の色素粉体類、微粒子酸化チタン被覆マイカチタン、微粒子酸化亜鉛被覆マイカチタン、硫酸バリウム被覆マイカチタン、酸化チタン含有シリカ、酸化亜鉛含有シリカ等の複合粉体類等が挙げられ、これらの一種又は二種以上を用いることができる。また、脂肪酸やフッ素化合物などにより表面処理されていてもよい。 Examples of powders other than the components (A) and (B) include spherical, plate-like, needle-like shapes, fumes, fine particles, particle sizes such as pigment grades, porous and non-porous particle structures, etc. Regardless, any of inorganic powders, glitter powders, organic powders, pigment powders, composite powders and the like can be used. Specifically, titanium oxide, black titanium oxide, cerium oxide, conger, ultramarine, bengara, yellow iron oxide, black iron oxide, zinc oxide, aluminum oxide, anhydrous silicic acid, magnesium oxide, zirconium oxide, magnesium carbonate, calcium carbonate , Calcium sulfate, chromium oxide, chromium hydroxide, carbon black, aluminum silicate, magnesium silicate, magnesium aluminum silicate, mica, synthetic mica, sericite, talc, kaolin, silicon carbide, barium sulfate, bentonite, smectite, nitriding Inorganic powders such as boron, bismuth oxychloride, titanium oxide coated mica, titanium oxide coated synthetic mica, iron oxide coated mica, iron oxide coated mica titanium, titanium oxide coated glass powder, organic pigment coated mica titanium, aluminum powder, etc. Glitter powder , Nylon powder, polymethyl methacrylate powder, acrylonitrile-methacrylic acid copolymer powder, vinylidene chloride-methacrylic acid copolymer powder, polyethylene powder, polystyrene powder, organopolysiloxane elastomer powder, polymethylsilsesquioxane powder, polyurethane Powder, wool powder, silk powder, crystalline cellulose, organic powders such as N-acyl lysine, organic tar pigments, pigment powders such as organic pigment lake pigments, particulate titanium oxide coated mica titanium, particulate zinc oxide coated mica Examples thereof include composite powders such as titanium, barium sulfate-coated mica titanium, titanium oxide-containing silica, and zinc oxide-containing silica. One or more of these can be used. Further, it may be surface-treated with a fatty acid or a fluorine compound.
界面活性剤としては、グリセリン脂肪酸エステルおよびそのアルキレングリコール付加物、ポリグリセリン脂肪酸エステルおよびそのアルキレングリコール付加物、プロピレングリコール脂肪酸エステルおよびそのアルキレングリコール付加物、ソルビタン脂肪酸エステルおよびそのアルキレングリコール付加物、ソルビトールの脂肪酸エステルおよびそのアルキレングリコール付加物、ポリアルキレングリコール脂肪酸エステル、ポリオキシアルキレン変性シリコーン、ポリオキシアルキレンアルキル共変性シリコーン等の非イオン性界面活性剤類、アルキルベンゼン硫酸塩、アルキルスルホン酸塩、ポリオキシエチレンアルキルフェニルエーテル硫酸塩、アルキル燐酸塩、ポリオキシエチレンアルキルエーテル燐酸塩、ポリオキシエチレンアルキルフェニルエーテル燐酸塩、Ｎ−アシル−Ｎ−アルキルアミノ酸塩等の陰イオン性界面活性剤類、アルキルアミン塩、ポリアミンおよびアルカノイルアミン脂肪酸誘導体、アルキルアンモニウム塩、脂環式アンモニウム塩等の陽イオン性界面活性剤類、リン脂質、Ｎ，Ｎ−ジメチル−Ｎ−アルキル−Ｎ−カルボキシメチルアンモニウムベタイン等の両性界面活性剤等が挙げられ、これらを一種又は二種以上を用いることができる。 Surfactants include glycerin fatty acid esters and alkylene glycol adducts thereof, polyglycerin fatty acid esters and alkylene glycol adducts thereof, propylene glycol fatty acid esters and alkylene glycol adducts thereof, sorbitan fatty acid esters and alkylene glycol adducts thereof, and sorbitol. Nonionic surfactants such as fatty acid esters and alkylene glycol adducts thereof, polyalkylene glycol fatty acid esters, polyoxyalkylene-modified silicones, polyoxyalkylene alkyl co-modified silicones, alkylbenzene sulfates, alkyl sulfonates, polyoxyethylenes Alkyl phenyl ether sulfate, alkyl phosphate, polyoxyethylene alkyl ether phosphate, polyoxyethylene Anionic surfactants such as alkylphenyl ether phosphates, N-acyl-N-alkyl amino acid salts, cationic amines such as alkylamine salts, polyamines and alkanoylamine fatty acid derivatives, alkylammonium salts, and alicyclic ammonium salts Surfactants, phospholipids, amphoteric surfactants such as N, N-dimethyl-N-alkyl-N-carboxymethylammonium betaine, and the like can be used, and one or more of these can be used.
油剤としては、例えば、パラフィンワックス、セレシンワックス、オゾケライト、マイクロクリスタリンワックス、モンタンワックス、フィッシャトロプスワックス、ポリエチレンワックス、流動パラフィン、スクワラン、ワセリン、ポリイソブチレン、ポリブテン等の炭化水素系類、カルナウバロウ、ミツロウ、ラノリンワックス、キャンデリラ等の天然ロウ類、２−エチルヘキサン酸グリセリル、ロジン酸ペンタエリトリットエステル、２−エチルヘキサン酸セチル、ミリスチン酸イソプロピル、トリイソステアリン酸ジグリセリル、ジペンタエリトリット脂肪酸エステル、リンゴ酸ジイソステアアリル、ダイマージリノール酸エステル、デキストリン脂肪酸エステル、蔗糖脂肪酸エステル、デンプン脂肪酸エステル等のエステル類、ステアリン酸、ベヘニン酸、１２−ヒドロキシステアリン酸等の脂肪酸類、セタノール、ステアリルアルコール、ベヘニルアルコール等の高級アルコール類、ラノリン脂肪酸イソプロピル、ラノリンアルコール等のラノリン誘導体類、Ｎ−ラウロイルーＬ−グルタミン酸ジエステル等のアミノ酸誘導体類、パーフルオロポリエーテル、パーフルオロデカン、パーフルオロオクタン等のフッ素系油剤類等が挙げられ、これらを一種又は二種以上を用いることができる。 Examples of the oil include hydrocarbons such as paraffin wax, ceresin wax, ozokerite, microcrystalline wax, montan wax, fisher trops wax, polyethylene wax, liquid paraffin, squalane, petrolatum, polyisobutylene, polybutene, carnauba wax, beeswax, etc. , Natural waxes such as lanolin wax, candelilla, glyceryl 2-ethylhexanoate, pentaerythritol ester of rosin acid, cetyl 2-ethylhexanoate, isopropyl myristate, diglyceryl triisostearate, dipentaerythritol fatty acid ester, apple Acid diisostearyl allyl, dimer dilinoleic acid ester, dextrin fatty acid ester, sucrose fatty acid ester, starch fatty acid ester, Fatty acids such as arlic acid, behenic acid, 12-hydroxystearic acid, higher alcohols such as cetanol, stearyl alcohol, and behenyl alcohol, lanolin derivatives such as lanolin fatty acid isopropyl, lanolin alcohol, and amino acids such as N-lauroileu L-glutamic acid diester Derivatives, fluorine-based oils such as perfluoropolyether, perfluorodecane, and perfluorooctane can be used, and one or more of these can be used.
油剤を用いる場合、固形粉体化粧料中の含有量は通常０〜３０％、好ましくは０．０１〜２０％、更には０．１〜１０％程度である。 When using an oil agent, content in solid powder cosmetics is 0-30% normally, Preferably it is 0.01-20%, Furthermore, it is about 0.1-10%.
紫外線吸収剤としては、通常、化粧料に用いられるものであれば何れでもよく、例えば、２−ヒドロキシ−４−メトキシベンゾフェノン、２，４，６−トリアニリノ−パラ−（カルボ−２'−エチルヘキシル−１'−オキシ）−１，３，５−トリアジン等のベンゾフェノン系、サリチル酸−２−エチルヘキシル等のサリチル酸系、パラジヒドロキシプロピル安息香酸エチル等のＰＡＢＡ系、パラメトキシ桂皮酸−２−エチルヘキシル等の桂皮酸系、４−ｔｅｒｔ−４'−メトキシジベンゾイルメタン等のジベンゾイルメタン系等が挙げられ、これらを一種又は二種以上を用いることができる。 As the ultraviolet absorber, any one usually used in cosmetics may be used. For example, 2-hydroxy-4-methoxybenzophenone, 2,4,6-trianilino-para- (carbo-2′-ethylhexyl- 1'-oxy) -1,3,5-triazine and other benzophenone series, salicylic acid series such as 2-ethylhexyl salicylate, PABA series such as ethyl paradihydroxypropylbenzoate, and cinnamic acids such as paramethoxycinnamic acid-2-ethylhexyl Examples thereof include dibenzoylmethane series such as 4-tert-4′-methoxydibenzoylmethane, and one or more of them can be used.
水性成分としては、水や水に可溶な成分であれば何れでもよく、例えば、エチルアルコール、プロピルアルコール等の低級アルコール類、プロピレングリコール、１，３−ブチレングリコール、ジプロピレングリコール、１，２−ペンタンジオール、ポリエチレングリコール等のグリコール類、グリセリン、ジグリセリン、ポリグリセリン等のグリセロール類、アロエベラ、ウイッチヘーゼル、ハマメリス、キュウリ、レモン、ラベンダー、ローズ等の植物抽出液等が挙げられる。 The aqueous component may be any water or water-soluble component, for example, lower alcohols such as ethyl alcohol and propyl alcohol, propylene glycol, 1,3-butylene glycol, dipropylene glycol, 1,2 -Glycerols such as pentanediol and polyethylene glycol, glycerols such as glycerin, diglycerin and polyglycerin, plant extracts such as aloe vera, witch hazel, hamamelis, cucumber, lemon, lavender and rose.
本発明の固形粉体化粧料は、上記成分（Ａ）及び（Ｂ）を含む粉体を固形状に成型したものであり、例えば、粉体に油剤等を分散させた組成物を、皿等の容器に充填し圧縮成形することにより製造される。この固形粉体化粧料は、粉体を主成分とするものであり、少なくとも粉体を化粧料中に７０％以上含有することが好ましく、更には８０％以上含有するものが好ましい。用途としては、ファンデーション、白粉、コンシーラー、チークカラー、アイカラー、ボディパウダー等が挙げられる。 The solid powder cosmetic of the present invention is obtained by molding a powder containing the above components (A) and (B) into a solid form. For example, a composition in which an oil agent or the like is dispersed in a powder, a dish or the like It is manufactured by filling the container and compressing it. This solid powder cosmetic is mainly composed of powder, and preferably contains at least 70% or more of the powder in the cosmetic, and more preferably contains 80% or more. Applications include foundation, white powder, concealer, teak color, eye color, body powder and the like.
以下に実施例を挙げて、本発明を更に詳細に説明する。尚、これらは本発明を何ら限定するものではない。 Hereinafter, the present invention will be described in more detail with reference to examples. Note that these do not limit the present invention.
製造例１：５％アミノ変性シリコーン処理酸化チタン
アミノ変性シリコーン（ＫＦ８００３／信越化学工業社製）５質量部をイソプロピルアルコール７０質量部に溶解し、そこに酸化チタン（ＣＲ−５０／平均粒径０.２５μｍ／石原産業社製）を９５質量部添加した。それを卓上攪拌機により混合した後、８０℃でイソプロピルアルコールを蒸発乾燥した。それをアトマイザー（ＬＭ−０５／ダルトン社製）にて粉砕処理し、５％アミノ変性シリコーン処理酸化チタンを得た。
Production Example 1: 5% amino-modified silicone-treated titanium oxide 5 parts by mass of amino-modified silicone (KF8003 / manufactured by Shin-Etsu Chemical Co., Ltd.) was dissolved in 70 parts by mass of isopropyl alcohol, and titanium oxide (CR-50 / average particle size 0) was dissolved therein. 95 parts by mass of .25 μm / manufactured by Ishihara Sangyo Co., Ltd. was added. After mixing it with a desktop stirrer, isopropyl alcohol was evaporated to dryness at 80 ° C. It was pulverized with an atomizer (LM-05 / Dalton) to obtain 5% amino-modified silicone-treated titanium oxide.
製造例２：３％アミノ変性シリコーン処理マイカ
アミノ変性シリコーン（ＫＦ８６７Ｓ／信越化学工業社製）３質量部とマイカ（Ｙ‐２３００／平均粒径１９μｍ／ヤマグチマイカ社製）９７質量部を雷潰機にて、３時間混合し、１００℃で４時間加熱した。その後、アトマイザー（ＬＭ−０５／ダルトン社製）にて粉砕処理し、３％アミノ変性シリコーン処理マイカを得た。
Production Example 2: 3% amino-modified silicone-treated mica 3 parts by mass of amino-modified silicone (KF867S / Shin-Etsu Chemical Co., Ltd.) and 97 parts by mass of mica (Y-2300 / average particle size 19 μm / Yamaguchi Mica Co., Ltd.) And mixed for 3 hours and heated at 100 ° C. for 4 hours. Thereafter, the mixture was pulverized with an atomizer (LM-05 / Dalton) to obtain 3% amino-modified silicone-treated mica.
製造例３：３％アミノ変性シリコーン処理タルク
アミノ変性シリコーン（ＫＦ８６７Ｓ／信越化学工業社）３質量部とタルク（ＥＸ−１５／平均粒径１５μｍ／ヤマグチマイカ社製）９７質量部を雷潰機（ＺＯＤ型／石川工場社製）にて３時間混合し、９０℃で３時間加熱した。その後、アトマイザー（ＬＭ−０５／ダルトン社製）にて粉砕処理し、３％アミノ変性シリコーン処理タルクを得た。
Production Example 3: 3% amino-modified silicone-treated talc 3 parts by mass of amino-modified silicone (KF867S / Shin-Etsu Chemical Co., Ltd.) and 97 parts by mass of talc (EX-15 / average particle size 15 μm / manufactured by Yamaguchi Mica Co., Ltd.) ZOD type / manufactured by Ishikawa Factory) for 3 hours and heated at 90 ° C. for 3 hours. Thereafter, the mixture was pulverized with an atomizer (LM-05 / Dalton) to obtain 3% amino-modified silicone-treated talc.
製造例４：２％アミノ変性シリコーン処理タルク
アミノ変性シリコーン（ＳＦ８４５１Ｃ／東レ・ダウコーニング・シリコーン社製）２質量部とタルク（ＪＡ−１３Ｒ／平均粒径６μｍ／浅田製粉社製）９８質量部をスーパーミキサー（ｓＳＭＰ−２／カワタ社製）にて３０００ｒｐｍで１０分間混合し、７０℃で５時間加熱した。その後、アトマイザー（ＬＭ−０５／ダルトン社製）にて粉砕処理し、２％アミノ変性シリコーン処理タルクを得た。
Production Example 4: 2% amino-modified silicone-treated talc 2 parts by mass of amino-modified silicone (SF8451C / manufactured by Toray Dow Corning Silicone) and 98 parts by mass of talc (JA-13R / average particle size 6 μm / manufactured by Asada Flour Mills) The mixture was mixed at 3000 rpm for 10 minutes with a super mixer (sSMP-2 / manufactured by Kawata), and heated at 70 ° C. for 5 hours. Thereafter, the mixture was pulverized with an atomizer (LM-05 / Dalton) to obtain 2% amino-modified silicone-treated talc.
製造例５：３％アミノ変性シリコーン処理マイカ
アミノ変性シリコーン（ＫＦ８６７Ｓ／信越化学工業社製）３質量部とマイカ（Ｙ‐２３００／平均粒径１９μｍ／ヤマグチマイカ社製）９７質量部と水１０質量部とを雷潰機（ＺＯＤ型／石川工場社製）にて、３時間混合し、１００℃で４時間加熱した。その後、アトマイザー（ＬＭ−０５／ダルトン社製）にて解砕処理し、３％アミノ変性シリコーン処理マイカを得た。
Production Example 5: 3% amino-modified silicone-treated mica 3 parts by mass of amino-modified silicone (KF867S / Shin-Etsu Chemical Co., Ltd.), 97 parts by mass of Mica (Y-2300 / average particle size 19 μm / Yamaguchi Mica) and 10 parts by mass of water The parts were mixed with a thunder crusher (ZOD type / manufactured by Ishikawa Factory) for 3 hours and heated at 100 ° C. for 4 hours. Thereafter, the mixture was pulverized with an atomizer (LM-05 / Dalton) to obtain 3% amino-modified silicone-treated mica.
製造例６：３％アミノ変性シリコーン処理タルク
アミノ変性シリコーン（ＫＦ８００４／信越化学工業社製）３質量部とタルク（ＥＸ−１５／平均粒径１５μｍ／ヤマグチマイカ社製）９７質量部と水１０質量部とを雷潰機（ＺＯＤ型／石川工場社製）にて３時間混合し、９０℃で３時間加熱した。その後、アトマイザー（ＬＭ−０５／ダルトン社製）にて解砕処理し、３％アミノ変性シリコーン処理タルクを得た。
Production Example 6: 3% amino-modified silicone-treated talc 3 parts by mass of amino-modified silicone (KF8004 / manufactured by Shin-Etsu Chemical Co., Ltd.), 97 parts by mass of talc (EX-15 / average particle size 15 μm / manufactured by Yamaguchi Mica) and 10 parts by mass of water Were mixed with a thunder crusher (ZOD type / Ishikawa Factory Co., Ltd.) for 3 hours and heated at 90 ° C. for 3 hours. Thereafter, the mixture was pulverized with an atomizer (LM-05 / Dalton) to obtain 3% amino-modified silicone-treated talc.
実施例１〜４及び比較例１〜２：白粉（固形粉体）
表１に示す成分を用いて、下記の製造方法により固形粉体状の白粉を製造した。得られた白粉について、下記評価方法及び評価基準により評価した。その結果を併せて表１に示した。
Examples 1-4 and Comparative Examples 1-2: White powder (solid powder)
Using the components shown in Table 1, solid powdery white powder was produced by the following production method. About the obtained white powder, it evaluated by the following evaluation method and evaluation criteria. The results are also shown in Table 1.
（製造方法）
Ａ：成分１〜１２を混合する。
Ｂ：Ａに成分１３〜１６を加え混合する。
Ｃ：Ｂをパルベライザーで粉砕する。
Ｄ：Ｃを金皿にプレス充填し、固形粉体状白粉を得た。
(Production method)
A: Components 1 to 12 are mixed.
B: Components 13 to 16 are added to A and mixed.
C: B is pulverized with a pulverizer.
D: C was press-filled into a metal pan to obtain a white powdery solid powder.
〔評価方法〕
化粧料評価専門パネル２０名に、表１に記載の実施例及び比較例の固形粉体状白粉を使用してもらい、パフへの「適度な取れ」（イ）、塗布時の「伸び広がりの滑らかさ」（ロ）、塗布後の「仕上がり膜の均一性」（ハ）、「ルースパウダーの様な仕上がりの質感」（ニ）、「負担感のなさ」（ホ）、化粧塗布後３時間までの「しっとり感の持続」（ヘ）の其々の項目について、各自が以下の評価基準に従って５段階評価して試料毎に評点を付し、更に全パネルの評点の平均点を以下の判定基準に従って判定した。この時の「適度な取れ」とは、パフへ多く取れすぎると粉飛びや化粧膜が不均一となってしまい、少なすぎるとふんわりとした化粧膜ができず、使用性が悪くなってしまう場合があることから、均一な膜が滑らかに伸び広がりやすい程度の適量が取れるかどうかを評価した。また「ルースパウダーの様な仕上がりの質感」とは、フォギー感のあるふんわりとした軽い仕上がりのことを言う。また、各白粉について下記方法により落下試験を行い成形性を評価した。
〔Evaluation method〕
20 panelists specialized in cosmetics evaluation use the solid powdery white powders of the examples and comparative examples described in Table 1 to “appropriately remove” (b) on the puff, "Smoothness" (b), "Finished film uniformity" (c) after application, "Looked texture like loose powder" (d), "No burden" (e), 3 hours after application Each of the items of "Continuation of moistness" (f) up to 5 is evaluated according to the following evaluation criteria and given a score for each sample, and the average score of all the panels is determined as follows Judgment was made according to criteria. “Moderate removal” at this time means that if too much is taken into the puff, powder scattering and the makeup film will become uneven, and if it is too little, a soft makeup film will not be formed and the usability will deteriorate. Therefore, it was evaluated whether or not an appropriate amount of a uniform film that can be easily stretched and spread smoothly can be obtained. “Lose texture like loose powder” refers to a light and light finish with a foggy feeling. Each white powder was subjected to a drop test by the following method to evaluate the moldability.
評価基準：
［評価結果］ ：［評点］
非常に良好 ： ５点
良好 ： ４点
普通 ： ３点
やや不良 ： ２点
不良 ： １点
Evaluation criteria:
[Evaluation Result]: [Score]
Very good: 5 points Good: 4 points Normal: 3 points Somewhat bad: 2 points Bad: 1 point
判定基準：
［評点の平均点］ ：［判定］
４．５以上 ： ◎
３．５以上〜４．５未満： ○
１．５以上〜３．５未満： △
１．５未満 ： ×
Judgment criteria:
[Average score]: [Judgment]
4.5 or more: ◎
3.5 or more and less than 4.5: ○
1.5 to less than 3.5: △
Less than 1.5: ×
（落下試験）
実施例及び比較例の固形粉体状白粉をコンパクト容器にセットし、高さ５０ｃｍの位置から塩化ビニル樹脂など、硬質な素材を用いた床材であるプラスチックタイル（一般にＰ−タイルと呼ばれる）に落下させた後の化粧料に割れや欠けがおきたものを不合格とした。
(Drop test)
The solid powdery white powder of Examples and Comparative Examples is set in a compact container, and the plastic tile (generally referred to as P-tile) is a floor material using a hard material such as vinyl chloride resin from a position of 50 cm in height. Any cosmetics that were cracked or chipped after being dropped were considered rejected.
表１の結果から明らかなように、本発明の実施例１〜４の固形粉体状白粉は、塗布時の「伸び広がりの滑らかさ」、塗布後の「仕上がり膜の均一性」、「ルースパウダーの様な仕上がりの質感」、「負担感のなさ」、化粧塗布後３時間までの「しっとり感の持続」の項目において、優れたものであった。「適度な取れ」については、実施例１がもっとも優れており、実施例２，３はやや取れが多く、実施例４はやや少ないものの、膜の均一性、伸び広がりの点から適切な範囲の量であった。またいずれも成形性は良好であった。
これに対して、成分（Ａ）のアミノ変性シリコーン処理粉体を含有しない比較例１は、成形性が低く落下試験に不合格となり、さらに「伸び広がりの滑らかさ」や「仕上がり化粧膜の均一性」、「ルースパウダーの様な仕上がりの質感」、「負担感のなさ」、化粧塗布後３時間までの「しっとり感の持続」の評価項目において劣っていた。
また、成分（Ｂ）の金属石鹸処理粉体を含有しない比較例２では、成形性は良いものの、取れ量が少なく「適度な取れ」の項目で劣っており、「仕上がり化粧膜の均一性」、「ルースパウダーの様な仕上がりの質感」、「負担感のなさ」においても劣っていた。
As is clear from the results in Table 1, the solid powdery white powders of Examples 1 to 4 of the present invention have “smoothness of extension” at the time of application, “uniformity of the finished film” after application, “loose”. It was excellent in terms of “finished texture like powder”, “no feeling of burden”, and “sustained moistness” up to 3 hours after applying the makeup. Regarding “reasonable removal”, Example 1 is the most excellent, Examples 2 and 3 are slightly more removed, and Example 4 is slightly less, but in an appropriate range in terms of film uniformity and elongation spread. It was an amount. In all cases, the moldability was good.
On the other hand, Comparative Example 1 which does not contain the component (A) amino-modified silicone-treated powder has low moldability and failed the drop test, and further, “smoothness of extension” and “uniformity of the finished decorative film” The evaluation items were “quality”, “texture of finish like loose powder”, “no burden”, and “maintenance of moistness” up to 3 hours after applying the makeup.
In Comparative Example 2 which does not contain the metal soap-treated powder of the component (B), although the moldability is good, the amount of removal is small and the “moderate removal” item is inferior. , “Feeling texture like loose powder” and “No burden” were inferior.
実施例５〜６：ボディパウダー（固形粉体）
表２に示す成分を用いて、下記の製造方法により固形粉体状のボディパウダーを製造した。得られたボディパウダーについて、パフへの「適度な取れ」（イ）、塗布時の「伸び広がりの滑らかさ」（ロ）、塗布後の「仕上がり膜の均一性」（ハ）、「ルースパウダーの様な仕上がりの質感」（ニ）、「負担感のなさ」（ホ）、化粧塗布後３時間までの「しっとり感の持続」（ヘ）の其々の項目を上記評価方法及び評価基準に従って評価した。その結果を併せて表２に示した。
Examples 5 to 6: body powder (solid powder)
Using the components shown in Table 2, a solid powder body powder was produced by the following production method. About the obtained body powder, “appropriate removal” to the puff (b), “smoothness of spreading” at the time of application (b), “uniformity of the finished film” after application (c), “loose powder” According to the above evaluation method and evaluation criteria, each of the items "Finished texture like" (d), "No burden" (e), and "Continued moist feeling" (f) up to 3 hours after applying cosmetics. evaluated. The results are also shown in Table 2.
（製造方法）
Ａ：成分５〜７をふるいで処理する。
Ｂ：Ａと成分１〜４及び８〜１０を混合する。
Ｃ：Ｂを粉砕する。
Ｄ：Ｃを皿状容器に充填し、圧縮成型し固形粉体状ボディパウダーを得た。
(Production method)
A: The components 5-7 are processed by sieving.
B: A and components 1 to 4 and 8 to 10 are mixed.
C: B is pulverized.
D: C was filled into a dish-like container and compression molded to obtain a solid powder body powder.
表２の結果から明らかなように、本発明の実施例５及び６の固形粉体状白粉は、塗布時の「伸び広がりの滑らかさ」、塗布後の「仕上がり膜の均一性」、「ルースパウダーの様な仕上がりの質感」、「負担感のなさ」、化粧塗布後３時間までの「しっとり感の持続」の項目において、優れたものであった。 As is apparent from the results in Table 2, the solid powdery white powders of Examples 5 and 6 of the present invention have “smoothness of spreading” at the time of application, “uniformity of the finished film” after application, and “loose”. It was excellent in terms of “finished texture like powder”, “no feeling of burden”, and “sustained moistness” up to 3 hours after applying the makeup.
実施例７：アイシャドウ（固形粉体状）
下記処方によるアイシャドウを下記製法に従って調製した。
（処方）
（成分） （％）
１．マイカ 残量
２．製造例２のアミノ変性シリコーン処理マイカ ２０
３．ミリスチン酸マグネシウム処理タルク １０
４．ナイロン末 ２
５．無水ケイ酸 ２
６．メチルパラベン ０．２
７．黒酸化鉄 ４５
８．雲母チタン １０
９．トリ２−エチルヘキサン酸グリセリル １．５
１０．２−エチルヘキサン酸セチル １．５
Example 7: Eye shadow (solid powder)
An eye shadow having the following formulation was prepared according to the following production method.
(Prescription)
(Ingredient) (%)
1. 1. Mica remaining amount Amino-modified silicone-treated mica 20 of Production Example 2
3. Magnesium myristate treatment talc 10
4). Nylon powder 2
5. Silicic anhydride 2
6). Methylparaben 0.2
7). Black iron oxide 45
8). Mica titanium 10
9. Glyceryl tri-2-ethylhexanoate 1.5
10.2-cetyl ethyl hexanoate 1.5
（製造方法）
Ａ：成分１〜８を混合する。
Ｂ：Ａに成分９〜１０を混合する。
Ｃ：Ｂを皿状容器に充填し、圧縮成型し固形粉末アイシャドウを得た。
(Production method)
A: Components 1 to 8 are mixed.
B: Components 9 to 10 are mixed with A.
C: B was filled into a dish-like container and compression molded to obtain a solid powder eye shadow.
実施例７の固形粉体状アイシャドウは、「適度な取れ」、塗布時の「伸び広がりの滑らかさ」、塗布後の「仕上がり膜の均一性」、「ルースパウダーの様な仕上がりの質感」、「負担感のなさ」、化粧塗布後３時間までの「しっとり感の持続」の全ての項目において、優れたものであった。 The solid powder eye shadow of Example 7 has “reasonable removal”, “smoothness of spread” at the time of application, “uniformity of the finished film” after application, and “texture of finish like loose powder”. It was excellent in all items of “no sense of burden” and “sustained moistness” up to 3 hours after applying the makeup.
本発明は、固形粉体化粧料でありながら、ルース状化粧料のようなふんわりとした軽い質感の化粧膜を形成するとともに、乾燥感を感じない、しっとりとした感触が得られるものであり、従来にない、いわゆるフォギー感を有する固形粉体化粧料として有用なものである。
The present invention is a solid powder cosmetic, while forming a soft and light textured cosmetic film like a loose cosmetic, and provides a moist feel without feeling dry, It is useful as an unprecedented solid powder cosmetic having a so-called foggy feeling.
Claims (7)
（Ａ）アミノ変性シリコーン処理粉体
（Ｂ）金属石鹸処理粉体
を含有することを特徴とする固形粉体化粧料。 The following components (A) and (B);
(A) Amino-modified silicone-treated powder (B) A solid powder cosmetic comprising metal soap-treated powder.
The component (B) is obtained by treating an inorganic plate powder selected from the group consisting of mica, synthetic mica, sericite, talc, plate barium sulfate and plate calcium sulfate with a metal soap. 6. The solid powder cosmetic according to any one of items 6.
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| JP2015180614A (en) * | 2014-03-05 | 2015-10-15 | 株式会社コーセー | Composite powder of amino modified silicone treated tabular powder and metal oxide, and cosmetics comprising the same |
| KR20200077169A (en) * | 2018-12-20 | 2020-06-30 | 코스맥스 주식회사 | Talc-free matte type pressed powder cosmetic composition |
| JP2020203842A (en) * | 2019-06-17 | 2020-12-24 | 株式会社ノエビア | Surface-treated powder and cosmetics containing surface-treated powder |
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| JP2011011988A (en) * | 2009-06-30 | 2011-01-20 | Shiseido Co Ltd | Solid powder cosmetic |
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| JP2004182729A (en) * | 2002-11-21 | 2004-07-02 | Toshiki Pigment Kk | Method for production of surface treated fine particles, fine particles treated with amino modified silicone and cosmetics |
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| JP2015180614A (en) * | 2014-03-05 | 2015-10-15 | 株式会社コーセー | Composite powder of amino modified silicone treated tabular powder and metal oxide, and cosmetics comprising the same |
| KR20200077169A (en) * | 2018-12-20 | 2020-06-30 | 코스맥스 주식회사 | Talc-free matte type pressed powder cosmetic composition |
| KR102177424B1 (en) | 2018-12-20 | 2020-11-11 | 코스맥스 주식회사 | Talc-free matte type pressed powder cosmetic composition |
| JP2020203842A (en) * | 2019-06-17 | 2020-12-24 | 株式会社ノエビア | Surface-treated powder and cosmetics containing surface-treated powder |
| JP7332352B2 (en) | 2019-06-17 | 2023-08-23 | 株式会社ノエビア | Surface-treated powder and cosmetic containing surface-treated powder |
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